baber/WOPTO huggingface dataset:
Patent JP-2002274422-A (JP)
Title: Traveling device
Inventor: DOI YOSHINORI
IPC: A01B69/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To surely turn in creeping advancing of a traveling device. SOLUTION: The number of revolutions of a gear 9' is decreased in creeping advancing a combined harvester and thresher. Here, the number of revolutions of a ring gear 53 is reduced between zero and the number of revolutions of the gear 9'. Accordingly, the number of revolutions of a HST 5 for turning is also decreased, whereby the difference in the numbers of turning revolutions of every lot in manufacturing the HST 5 for turning has effect. Here, a reduction gear ratio of a turning large gear 58 to a transmission gear 57 is increased, and the number of revolutions of the HST 5 for turning is comparatively increased to sufficiently exercise the performance of the HST 5 for turning, on the other hand, the number of revolutions of the ring gear 53 is reduced.  Whereby the HST 5 for turning can be revolved at a comparatively high speed capable of absorbing the variations of individual difference of the HST 5 for turning, in traveling the combined harvester and thresher at a low speed.
Patent JP-2002278836-A (JP)
Title: Cache memory
Inventor: ENDO OSAMU
IPC: G06F12/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce an area to be occupied by a data memory macro, to prevent wiring delay or the like and to attain performance improvement. SOLUTION: Four data memory macros 100-103 are provided as many as ways. Each of the data memory macros 100-103 is constituted to be simultaneously accessed. A data storage position in each of data memory macros is defined as a way number different for each word address of the same index and the data of the same index and the same word address of each of ways are stored separately for each data memory.
Patent JP-2002275822-A (JP)
Title: Slurry treating pad
Inventor: OKI MINORU
IPC: B28D7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a slurry treating pad capable of preventing leaking-out of slurry from clearance between the slurry treating pad and a roadbed surface, and capable of minimizing a slurry quantity remaining in the slurry treating pad even if a presser metal fitting is not used. SOLUTION: This slurry treating pad 1 prevents a splash of the slurry generated according to wet hole boring and cutting work, and drains the slurry, and has an opening part 3, a contact part 2, a shielding part 4, and a draining means 5 for draining the slurry, and is characterized in that the contact part 2 has packing 8a and 8b deformable according to a recess/projection of a workpiece surface, and the draining means 8 has an adjusting means for adjusting the installing height of a suction port 14 of the slurry.
Patent JP-2002274194-A (JP)
Title: Power unit arranging structure of automobile
Inventor: SATO MANABU
IPC: B62D21/11
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To enlarge longitudinal crushing strokes of an engine room partitioned to the back side of a cabin and increase absorbing effect of collision energy for a rear end collision of a vehicle. SOLUTION: In case of the rear end collision, backward rotation is added to an engine unit 7 by a rotation control means 10 prior to a rapture of a mount member 8 supporting the unit 7 with being controlled in vibration or avoiding interference of a backward inclined seat cross member 2 with an upper end of the unit 7 and the member 8 is ruptured for allowing falling of the unit 7 and thereby the longitudinal crushing strokes of the engine room 4 can be enlarged.
Patent JP-2002273777-A (JP)
Title: Kneading/mixing-extruding-molding device utilizing supercritical fluid
Inventor: EMI TORU
IPC: B29C48/38
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To make a continuous molding possible, and prevent foaming cells from being generated on a molded article. SOLUTION: A melting-kneading-mixing device E1 is used to melt, knead and mix a hard-to-mold material into which a supercritical fluid is injected. Such a melting- kneading-mixing device E1 is equipped with a twin screw type extruder 1, and a gear pump 5 of which the suction side is connected with the distal end of a cylinder 2, and a discharging duct 8 in which a pressure regulating valve 9 is inserted. In this case, one end of the pressure-regulating valve 9 is connected with the discharging side of the gear pump 5. At an area corresponding with the kneading-mixing section of the cylinder 2, a supercritical fluid injection port 7 is provided. At the same time, a reverse flow preventing means 6 is provided on the upstream side of the kneading- mixing section.  For the molten hard-to-mold material which is discharged from the other end of the discharging duct 8, the supercritical fluid which is infiltrated therein in a tank 11 is gasified and separated, and is discharged to the outside of the machine from a vent port 12. Then, the molten hard-to-mold material is introduced into an extrusion-molding machine E2 through a connecting duct 13, and extruded as an extrusion-molded article without foaming cells from a die 22.
Patent JP-2002279670-A (JP)
Title: Optical pickup unit and disk drive device
Inventor: MORO SHUJI
IPC: G11B33/12
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To improve operability in the assembly work of an optical pickup unit into a device main body. SOLUTION: The optical pickup unit is provided with an optical pickup 16 having a plurality of light emitting elements 23a and 27 to emit a laser beam with a different wavelength, a base chassis 14 to support the optical pickup freely movably, and a circuit board 39 on which predetermined wiring patterns 39a, 39a, etc., for supplying a power source individually to the plurality of light emitting elements of the optical pickup.  A plurality of power source side short lands 39b and 39d which continue into the wiring pattern to which each power source supply terminal of the plurality of light emitting elements of the optical pickup is separately connected, and a ground side short land 39c which continues into the wiring pattern to which the grounding terminal of the light emitting element is connected are formed on the circuit board, and the plurality of power source side short lands are placed closely to the grounding side short land.
Patent JP-2002279477-A (JP)
Title: Bill counter
Inventor: NUMATA TOSHIO
IPC: G07D7/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a bill counter dispensing with the setting operation by an operator with respect to a authenticity discriminating means as the measures against counterfeiting. SOLUTION: This bill counter is provided with a bill-loading part for loading plural sheets of bills, a feeding means for feeding the fills loaded on the bill loading part one by one, a conveying means for conveying the fed bills to an accumulating part, and a authenticity discriminating means located between the feeding means and the accumulating part for discriminating the authenticity on the bills. The authenticity discriminating means is composed of plural kinds of detectors having the discrimination principles different from one another, and further provided with a discriminating condition storing means for detecting the presence or absence of the output of each detector on the bill fed first, and storing a result of the detection, and a condition agreement comparing means for comparing the results of the detection in each detector on the second and subsequent bills, with the result of the detection being stored in the discriminating condition storing means, and the bill is determined as being a counterfeited bill, when at least one of the results of the detection by the detectors does not agree.
Patent JP-2002277074-A (JP)
Title: Driving device of compressor
Inventor: HIRANO MAKOTO
IPC: F25B1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a compressor which can reduce a stress due to switching of switching elements and also can lower the noise by dispersing a magnetic sound due to the switching on the occasion of preheating the compressor. SOLUTION: A switching pattern of the switching elements 5-10 for sending a direct current at each prescribed time to each phase of a three-phase motor 2 in each prescribed period, and a switching pattern of the switching elements 5-10 for interrupting the current to each phase of the motor 2 at each prescribed time, are combined with each other and set in a microcomputer 11. Based on the combined switching patterns, the switching elements 5-10 of individual phases of an inverter circuit 4 are switched before the compressor 1 is started.
Patent JP-2002281557-A (JP)
Title: Digital mobile communication system
Inventor: YABUMOTO KATSUMI
IPC: H04W92/18
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital mobile communication system with which a mobile station moved outside the communication area of a base station can perform direct communications with a mobile station inside the communication area of the base station. SOLUTION: When the mobile station located outside the communication area detects the receiving level of a frequency F2 from the base station with a receiving level detecting part 27 and judges that the level is lower than a reference level by using a first deciding part 34, the mobile station switches the frequency in a receiving demodulating part 26 to a frequency F1 for direct communications and performs transmission to the mobile station inside the area. Each of mobile stations periodically monitors the signal of the frequency F1 and when such a signal is received, the request signal of direct communications is transmitted to the base station by the frequency F1. Then, a direct communication mode is started.  The mobile station out of the area receives transmitted signals from a plurality of mobile stations inside the area, and on the basis of such receiving level data, the mobile station of the best receiving level data is selected by a second discriminating part 35. Then, direct communications are performed with that mobile station by the frequency F1.
Patent JP-2002272970-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: ICHIKAWA MAIKO
IPC: A63F7/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize a game machine in which a player does not lose interest soon by increasing the variable display patterns of special patterns. SOLUTION: A plurality of special patterns Z1, Z2, Z3, etc., formed after constellation marks fall from an unfixed position in an appearance region A1 set to the upper end on a screen of a special pattern display device 32 as if dead leaves were fluttering down. Each special pattern independently moves along a moving path shown by a continuous line or a dashed line in the figure and disappears from an unfixed position in a disappearance region E set to the lower end on the screen. The display patterns of special patterns can thereby be increased in comparison with a conventional game machine having only a display pattern in which the special patterns only disappear in a vertically trisected fixed region on the screen.
Patent JP-2002275918-A (JP)
Title: Corner section of retaining wall
Inventor: SENBA AKIRA
IPC: E02D29/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a corner section of a retaining wall capable of also constructing the high retaining wall and being constructed at a free angle in accordance with a construction site. SOLUTION: The corner section of the retaining wall is constructed by a plurality of bottom plates 1, a plurality of wallboards 2A and 2B erected by coming into contact with the bottom plates and continued in two directions, a plurality of backwards 3 respectively mounted to the back sides of the wallboards 2A and 2B and concrete 4 cast among the wallboards 2A and 2B and the backboards 3. A large number of dowels consisting of reinforcement or the like are projected to the back sides of the wallboards 2A and 2B.
Patent JP-2002279585-A (JP)
Title: Road side radio device, on-vehicle device and radio communication method
Inventor: NAKAMURA JUNICHI
IPC: H04W88/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a road side radio device for improving reliability on transmitting/receiving information by suppressing communication errors, an on-vehicle device and a radio communication method. SOLUTION: The road side radio device 1 receives response signals sent by on-vehicle device 5 several times, samples their intensities and stores them in array in reception order. In accordance with intensity data stored in array, a dispersion basic equation for a primary regression line is used for calculating a smoothness r<2> of an intensity graph. In accordance with the intensity data, an inclination b of the intensity graph is calculated. Whether the on-vehicle device 5 is located or not in a stable region of a radio sphere formed by the road side radio device 1 is discriminated from these values for the r<2> and the b.  After that the on-vehicle device 5 is moved into the region of the stable radio sphere with the movement of a vehicle 4 is discriminated, relatively important information such as fee payment information can be transmitted/received between the road side radio device 1 and the on-vehicle device 5.
Patent JP-2002288789-A (JP)
Title: Service user acquisition system and service user acquisition method
Inventor: YAMAKAWA TOSHIMITSU
IPC: G06Q10/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To help a taxi providing discount service while returning to a base in a vacant state after driving a user to a destination to acquire another user efficiently in a short time, and help a user to find such a taxi. SOLUTION: When an inquiry for given service is received from a user, position information on the user is registered. When a user acquisition request is made by a taxi providing the service, such registered users are searched for a user who is near the taxi and heads in the direction of the base thereof, and the taxi is notified of a cellphone number of the user. The service provider and the user can thus efficiently acquire each other.
Patent JP-2002286783-A (JP)
Title: Test method of ferroelectric material and testing device
Inventor: HAMADA YASUAKI
IPC: H01L41/22
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating an accurate leakage current relative to a sample in the state where the accurate leakage current can not be evaluated at a room temperature due to the influence of moisture. SOLUTION: This ferroelectric material is heated up to 50 deg.C or higher, and the leakage current is tested, and the leakage current of the ferroelectric material below 50 deg.C is evaluated from the result. In addition, the leakage current is evaluated at two or more temperatures over 50 deg.C, to thereby approximate the accurate leakage current at the room temperature by extrapolation.
Patent JP-2002288441-A (JP)
Title: Method, system, and program for receipts and disbursements management and recording medium
Inventor: UBUSAWA TOYOJI
IPC: G06Q20/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for remittance by giving instructions to each of banks, at which a depositor has accounts, from a PC on the depositor side via a network to automatically successively transfer money to another bank at the time of money receipt at the account of the bank. SOLUTION: The PC on the depositor side and a plurality of banks which the depositor has accounts at are connected via the network. When money is received at the account of the first bank as a main bank (S41), a receipt report is transmitted from the first bank to the PC on the depositor side via the network (S42), and a request for automatic transfer to another bank (the second bank) is transmitted from the PC on the depositor side to the first bank via the network on the basis of the transmitted receipt report (S43). A part or the whole of the amount of money received at the account of the first bank is automatically transferred from the first bank to the account of the second bank on the basis of the transmitted request for automatic transfer, and hereafter the request for automatic transfer is successively transmitted to the third bank and the fourth bank in the same manner.
Patent JP-2002290056-A (JP)
Title: Laser beam machine
Inventor: TANEDA AKIHIKO
IPC: B23K26/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine capable of accurately inspecting the forming state of a VIA hole when forming the VIA hole reaching either of a plurality of conductive layers provided on a printed wiring board. SOLUTION: Since a timing when a copper thin film layer Cu is exposed at a hole formation position is detected on the basis of the detected output from photo sensors 75 and 76, the supply of a UV laser beam UL for processing is stopped without damaging the layer Cu at the step of exposing the layer Cu on the bottom of the VIA hole. Further, since it is judged whether or not irradiation with the laser beam UL is continued on the basis of a variable m, etc., obtained from the result of detection by the photo sensors 75 and 76, it is judged whether or not the layer Cu exposed on the bottom of the VIA hole is a conductive layer to be pierced by the hole formation of this case.
Patent JP-2002282458-A (JP)
Title: Game machine and game error reporting method
Inventor: BUSUJIMA KOJI
IPC: A63F7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine reporting that a game is appropriately continued even in the case that an error is generated, and a game error reporting method. SOLUTION: In a pachinko game machine 1, on the basis of a control command from a main control board 74, the display control circuit 82 of a display control board 81 varies patterns displayed at the variable display part 32 of a variable display device 31. In the case that the control command from the main control board 74 can not be normally received, the CPU 113 of the display control circuit 82 does not perform the rotary variation of the respective rotary drums 35a-35c of the variable display device 31 and performs the control of putting out drum lamps 87a-87c inside the respective rotary drums 35a-35c. The CPU 113 maintains the put-out state of the drum lamps 87a-87c until the next control command is received from the main control board 74.
Patent JP-2002281934-A (JP)
Title: Brewed pale-colored soy sauce and method for producing the same
Inventor: MOGI YOSHINOBU
IPC: A23L27/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide brewed pale-colored soy sauce having palatability with good body even if having pale color, and to provide a method for producing the soy sauce. SOLUTION: The brewed pale-colored soy sauce has a chromaticity of >=40 according to JAS analysis method, >=1.2% (w/v) of whole nitrogen and >=4.5% (w/v) of a direct reducible sugar content per 1.0 (w/v) of the whole nitrogen. The method for producing the soy sauce comprises maintaining and controlling the temperature within 10-20 deg.C after starting the brewing process and is characterized by using a medium containing a microorganism belonging to Tetragenococcus halophilus group and adjusted to >=1.0% (w/v) of the whole nitrogen content, >=15% (w/v) of salts and pH 5.5-7.0 and adding thereto a salt tolerant lactic acid bacterium (FERM BP-7513) whose growth reaches a stationary phase within 2 weeks when being cultured at 10-15 deg.C.
Patent JP-2002305537-A (JP)
Title: Atm switch
Inventor: KOBORI KAZUMI
IPC: H04L45/24
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switch that can select a detour path in the unit of paths without increasing cell transmission delay and easily switch paths automatically or manually in response to a command from a maintenance personnel or a switching instruction from a network supervisory device depending on the state of an output channel. SOLUTION: An information table switching control section 12 obtains an optimum path switching pattern depending on the state of channel of an output port acquired from or notified by a channel state detection section 14 and switches mapping between an output port information area of output route information tables 11-1-11-3 and output port information stored in an output information memory. The information table switching control section 12 switches mapping between the output port information area of output route information tables 11-1-11-3 and the output port information stored in the output port information memory upon request from a command control section 13.
Patent JP-2002301000-A (JP)
Title: Dish washer and drier
Inventor: MATSUBARA MITSUHISA
IPC: A47L15/48
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer and drier in which air heating efficiency is improved and a hot air blowing means is miniaturized. SOLUTION: The hot air blowing means is constituted of a second blowing member 35 attached to the back surface of an intake port 7 of a washing and drying tank 2 by machine screwing, a fan motor 18 arranged on the back surface side of the second blowing member, an air filter attaching member 36 arranged on the side of an intake port 18A of the fan motor 18, an air filter 19 attachably and detachably mounted from an upper side on the air filter attaching member 36, a heater box 22 fitted to the upper side of the second blowing member 35 and the fan motor 18 and fixed by each of machine screws 38 and a heating heater 25 fitted to an insertion port 39 opened at the side face part of the heater box 22 and arranged extending to a blown air flow-in port 23 and a blown air flow-out port 24 of the hater box 22.
Patent JP-2002305456-A (JP)
Title: Switching device related transmitter, receiver, and radio communication system
Inventor: KIKUTANI KAZUO
IPC: H03G3/20
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To change the communicable distance between a transmitter and a receiver according to communication details, such as control operation of a switching body. SOLUTION: The switching device-related receiver has an electrical wave shielding member for varying at least the arrival characteristics of an electric wave to a reception antenna. In this case, the switching body performs switching by winding and pulling out, the switcher is also used as the electrical wave- shielding member, at least the reception antenna is installed at the winding central space of the switching body, and it is preferable to have the arrival characteristics of the electric wave to vary with respect to the reception antenna, according to the amount of winding in the switching body.
Patent JP-2002302746-A (JP)
Title: Low core loss nonoriented electric steel sheet excellent in workability and method for producing the same
Inventor: MURAKAMI KENICHI
IPC: H01F1/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented electric steel sheet which has crystal grains of small diameter and excellent workability before stress relief annealing, and has crystal grains of a largely grown diameter, and an excellent iron loss property after stress relief annealing, and to provide a method for producing the steel sheet. SOLUTION: The low core loss nonoriented electric steel sheet excellent in workability, contains by mass, <=0.010% C, 0.1 to 1.5% Mn, 0.1 to 4% Si, 0.1 to 4% Al, wherein (Si+Mg+Al)<=5.0%, 0.0005 to 0.020% Mg, or further contains >=0.0005 Ca, wherein (Mg+Ca)<=0.020%, or >=0.0005% rare earth metals, wherein (Mg + rare earth metals)<=0.020% or contains Ca and rare earth metals, wherein (Mg + Ca + rare earth metals)<=0.020%, and the balance Fe with inevitable impurity elements.